IoT-based Pulse and Blood-Oxygen(SpO2) Monitoring System, which will allow doctors to monitor the Pulse and Blood-Oxygen level of isolated people remotely through the Blynk IoT App.

Project Report | PDF

1. Open VS Code
2. Install Platform IO extension
3. Open the ./Programs folder as a new Node-MCU project
4. Install the dependencies in platformio.ini file
5. Upload the code to Node-MCU

• Read Pulse from the MAX30102 sensor
• Read Blood-oxygen level (SpO2) from the MAX30102 sensor
• Upload the data to Blynk Server
• Notify the user, when level enters critical region

• Node MCU ESP8266 Wi-Fi Module Ver 1.0
• MAX30102 Pulse Oximeter and Heart-Rate Sensor

• Bread Board
• Connection Wires
• Soldering Kit
• USB Data Cable
• LED

• Blynk IoT Application (Android/ioS)
• Arduino IDE
• Blynk Libraries